Andrews S

Standard Chartered Bank

Global Pricing and Billing System (GPBS): A platform that manages and automates global pricing strategies, including pricing configuration, discounts and promotions, currency management, approval workflows, and secure user access.

Responsibilities:

• Resolved security vulnerabilities across six enterprise applications.
• Integrated Kong API Gateway for secure and scalable API management.
• Worked as a Full Stack Developer, contributing to both UI and backend development.
• Collaborated with onshore stakeholders in requirement analysis and technical discussions.
• Contributed to application design and architecture decisions.
• Led RichFaces to PrimeFaces migration to modernize the UI framework.
• Implemented HashiCorp Vault for centralized secrets management across applications.
• Developed and maintained financial domain web applications using enterprise Java technologies.
• Implemented Multi-Factor Authentication (MFA) to enhance application security.
• Designed and developed Digital Checker functionality for secure transaction validation.
• Increased unit test coverage using JUnit, ensuring improved code quality.

Technologies : Java 17, JavaScript, TypeScript,Spring Boot, Mockito, PowerMockito, REST APIs, Angular, React.js, Node.js,Docker, Kubernetes, OpenShift,Oracle, SQL,HTML, CSS,Maven

Marks & Spencer (M&S): A global retail platform supporting the sale and distribution of food, clothing, and home products, enabling millions of customers worldwide to access high-quality products through integrated digital and retail systems.

• Developed new features and functionalities based on business requirements.
• Designed and implemented new UI screens and backend services for retail applications.
• Developed and consumed RESTful APIs for seamless integration between services.
• Performed code reviews and ensured adherence to coding standards and best practices.
• Wrote and maintained unit test cases using testing frameworks to improve code quality.
• Collaborated with cross-functional teams including QA, business analysts
• Investigated and resolved production issues and application defects to ensure system stability.
• Participated in application design discussions and technical solution planning.
• Optimized database queries and application performance to improve system efficiency.
• Maintained proper documentation for developed features and enhancements.

Technologies: Java, Spring Boot, REST APIs, Mockito, PowerMockito, Maven, Oracle, SQL, JavaScript, TypeScript, HTML, CSS.

• Investigational Drug System : A clinical research pharmacy management system designed to track investigational drug inventory, monitor transactions, and maintain accurate stock balances for multiple research studies.

• Responsible for developing, enhancing, integrating, and supporting the web application.
• Developed modules using the Struts2 framework following MVC architecture.
• Implemented dynamic UI interactions using AJAX and jQuery without full page refresh.
• Designed and developed server-side components using JSP and Java.
• Implemented database operations using Hibernate ORM with Oracle database.
• Developed JSON-based data exchange between frontend and backend services.
• Created and maintained reports using iReport for drug inventory tracking and analysis.

Technologies : Java, Struts2, Hibernate, JSP, jQuery, AJAX, CSS,Oracle